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Spatial deconvolution of marker expression in whole heart subjected to ischemia-reperfusion

When a coronary artery is obstructed by atheroma, blood flow is depressed or even arrested. This causes hypoxia of cardiac cells associated with the deprivation of nutrients. In clinic, the first objective is to restore blood flow. However, this is associated with a burst in oxidation of cellular proteins and lipids. This oxidation enhances cell death and participates to the so-called reperfusion injury.

From Logos Biosystems 18 Dec 2017

Studies highlight potential of fMRI applications to detect, treat epilepsy in children

Functional magnetic resonance imaging has allowed researchers to map the memory functions that are often impaired within the brains of children with epilepsy.

15 Dec 2017

Aging brain's failure to coordinate deep-sleep brainwaves makes older adults forget

Like swinging a tennis racket during a ball toss to serve an ace, slow and speedy brainwaves during deep sleep must sync up at exactly the right moment to hit the save button on new memories, according to new UC Berkeley research.

15 Dec 2017

Higher blood sugar during first trimester of pregnancy increases child's risk of congenital heart defect

Higher blood sugar early in pregnancy raises the baby's risk of a congenital heart defect, even among mothers who do not have diabetes, according to a study led by researchers at the Stanford University School of Medicine.

15 Dec 2017

Bone marrow edema does not increase due to intense physical activity, study finds

A recent study published in Rheumatology finds that osteitis/bone marrow edema as measured by magnetic resonance imaging was present in healthy people. However, it did not significantly increase due to intense physical activity.

14 Dec 2017

Radiation therapy can be used to treat patients with life-threatening heart rhythm

Radiation therapy often is used to treat cancer patients. Now, doctors at Washington University School of Medicine in St. Louis have shown that radiation therapy - aimed directly at the heart -; can be used to treat patients with a life-threatening heart rhythm.

14 Dec 2017

Autism treatment: Social impairments can be corrected by brain stimulation

Scientists are examining the feasibility of treating autistic children with neuromodulation after a new study showed social impairments can be corrected by brain stimulation.

13 Dec 2017

Time-lapse imaging reveals how antimicrobial treated surfaces kill superbugs in two hours

Experts at the University of Warwick have produced microscopic footage of the potentially deadly E. coli bacteria being wiped out in just two hours on an antimicrobial treated ‘intelligent’ surface.

13 Dec 2017

Scientists gain crucial insights into cause of stuttering

One percent of adults and five percent of children are unable to achieve what most of us take for granted--speaking fluently. Instead, they struggle with words, often repeating the beginning of a word, for example "G-g-g-g-g-ood morning" or get stuck with single sounds, such as "Ja" for "January" although they know exactly what they want to say.

12 Dec 2017

Radiation responsive molecules derived from horse chestnuts aid cancer imaging

Research at The City College of New York shows that cancer imaging can be simplified by a photonic process utilizing molecules derived from horse chestnuts.

12 Dec 2017

Researchers use new approach to identify casual mechanisms in depression

People with major depressive disorder have alterations in the activity and connectivity of brain systems underlying reward and memory, according to a new study by the University of Warwick.

12 Dec 2017

Scientists develop new method for more effective photothermal treatment of tumors

Nanorods made of bismuth sulfide kill tumor cells with heat when they are irradiated with near-infrared light. Chinese scientists are now making these weapons more powerful by remodeling the defect state of the nanorod crystal lattice by adding gold nanodots.

12 Dec 2017

Rice scientists develop method to identify patients at high risk of continued seizures before surgery

Surgery to remove a part of the brain to give relief to patients with epilepsy doesn't always result in complete seizure relief, but statisticians at Rice University have developed a method for integrating neuroimaging scans to identify patients at high risk of continued seizures before the surgery takes place.

11 Dec 2017

Butler Hospital launches international Alzheimer's disease prevention study

The Memory and Aging Program at Butler Hospital, a member of Care New England and a major teaching affiliate of The Warren Alpert Medical School of Brown University, enrolled one of the initial participants in an international Alzheimer's disease (AD) prevention study.

11 Dec 2017

Tgen And Baylor secure federal grant to develop early detection system for pancreatic cancer

A group of the nation's premier cancer researchers led by the Baylor Scott & White Research Institute and the Translational Genomics Research Institute -- has secured a $5.13 million federal grant to develop an early detection system for pancreatic cancer, the nation's third-leading cause of cancer-related death.

11 Dec 2017

TPU researchers create 3D-printed models of children's hearts

Scientists from Tomsk Polytechnic University are creating 3D-printed models of children's hearts. They are printed based on magnetic resonance imaging of real patients. These models are used as simulators for cardiac surgeons to plan and pre-work forthcoming operations.

11 Dec 2017

WSU scientists create injectable dye to track progression of diseases

Washington State University scientists have created an injectable dye that illuminates molecules with near infrared light, making it easier to see what is going on deep inside the body.

11 Dec 2017

Phasefocus™ appoints Chinese distributor as part of Asia expansion

Phasefocus continues to increase its global international profile with the appointment of Nuohai Life Sciences as the company’s exclusive distributor for mainland China, Hong Kong and Macau.

From Phase Focus Limited 11 Dec 2017

Bi-annual MRI beats mammograms in detecting breast cancer among women with genetic risk

Intensive surveillance including a dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) exam every six months was far more effective in detecting breast cancer in younger women with a high-risk genetic profile than an annual mammogram, according to a research team based at the University of Chicago Medicine and the University of Washington, Seattle.

11 Dec 2017

Mount Sinai study uses adaptive optics to examine retinal eye damage from solar eclipse

In a first-of-its-kind study, Mount Sinai researchers are using adaptive optics (AO) to analyze retinal eye damage from the August solar eclipse on a cellular level. The research could help doctors develop a deeper understanding of this rare condition, called solar retinopathy, which has no currently accepted treatment.

8 Dec 2017

Imaging News and Research

Spatial deconvolution of marker expression in whole heart subjected to ischemia-reperfusion

Studies highlight potential of fMRI applications to detect, treat epilepsy in children

Aging brain's failure to coordinate deep-sleep brainwaves makes older adults forget

Higher blood sugar during first trimester of pregnancy increases child's risk of congenital heart defect

Bone marrow edema does not increase due to intense physical activity, study finds

Radiation therapy can be used to treat patients with life-threatening heart rhythm

Autism treatment: Social impairments can be corrected by brain stimulation

Time-lapse imaging reveals how antimicrobial treated surfaces kill superbugs in two hours

Scientists gain crucial insights into cause of stuttering

Radiation responsive molecules derived from horse chestnuts aid cancer imaging

Researchers use new approach to identify casual mechanisms in depression

Scientists develop new method for more effective photothermal treatment of tumors

Rice scientists develop method to identify patients at high risk of continued seizures before surgery

Butler Hospital launches international Alzheimer's disease prevention study

Tgen And Baylor secure federal grant to develop early detection system for pancreatic cancer

TPU researchers create 3D-printed models of children's hearts

WSU scientists create injectable dye to track progression of diseases

Phasefocus™ appoints Chinese distributor as part of Asia expansion

Bi-annual MRI beats mammograms in detecting breast cancer among women with genetic risk

Mount Sinai study uses adaptive optics to examine retinal eye damage from solar eclipse

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

Automating research - solutions and best practices

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